The three brothers of "Tianshi Zhongkui" have the mission of eliminating demons and demons for the world and maintaining justice in the world. Zhong Kui is a god who expels demons and ghosts in the world. From ancient times to the present, almost everyone in his family knows the magical story of Zhong Kui catching demons and fighting ghosts. Zhong Kui has a great influence among the people. According to ancient classics, when Tang Xuanzong ascended the throne, Zhong Kui also came to Chang'an to take the exam. He was once praised by the chief examiner as a genius in the world, and made him the first of the tributes. However, during the palace examination, the prime minister in the scriptures made Zhong Kui fail in the imperial examination because he seemed to listen to slander and deliberately played tricks. In a rage, Zhong Kui slammed his head against the pillar and died. This incident also shocked the government and the public, and Tang Xuanzong also issued an edict to honor Zhong Kui as a master of exorcism, and lamented that Zhong Kui sacrificed himself in order to fight for justice in the world. The Jade Emperor also lamented that Zhong Kui's morality enshrined him as a god, and let him specialize in dealing with unfair events in the world and guarding justice in the worl